Fulcrum Red Zone 7 Boost 29" mountain bike wheels are entry-level wheels that nevertheless benefit from the brand's proven technologies. Reliable, they are carefully built to adapt to the most varied situations. These aluminium wheels are ideal for training or for beginners in mountain biking.Technologies_x000D_ 2 Way - Fit Ready converts your inner tube wheel to tubeless Easy. Only Schwalbe Tubeless Easy tube tires have been tested and approved by the brand_x000D_ One-Hub Fits All: Thanks to the different adapters you can adapt your wheels to the different axle standards on the market in a simple and fast way_x000D_ AFS Axle System, a solution developed by Fulcrum to attach the brake disc to the hub, providing greater stiffness and better braking._x000D_ Features and characteristics_x000D_ Diameter: 29" diameter_x000D_ Tire type: 2-Way Fit Ready_x000D_ Rim material: Aluminium_x000D_ Profile height: Low_x000D_ Rim height: 20 mm_x000D_ Rim width: 27.5 mm_x000D_ Internal rim width: ETRTO 23C_x000D_ Tire width: 2.0" to 2.35"._x000D_ Braking system: Disc brakes_x000D_ Compatibility of the front axle: QR HH15-110 Boost_x000D_ Rear axle accounting: HH12-148 Boost_x000D_ Number of spokes: 28 (front and rear)_x000D_ Spoke material: Double thickness stainless steel_x000D_ Radius profile: Rounded, head straight_x000D_ Compatibility of freewheel body: Shimano HG11_x000D_ Front hub: Aluminium_x000D_ Rear hub: Aluminium_x000D_ Weight limit: 109 kg (Cyclist)Usage: Cross Country / MarathonWeight: 1860 grams / 1875 grams_x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_